this post was submitted on 06 Jul 2025
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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

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[–] [email protected] 10 points 1 week ago* (last edited 1 week ago) (2 children)

The only thing that bothers me is that it is a regressive tax on the poor. Rich people won't blink at the fee so it only stops poor from driving.

I'd like to think that the money will go to public transportation but history has shown that because money is fungible, the income from the fees will only mean they cut previous infrastructure spending.

[–] [email protected] 30 points 1 week ago (1 children)

That's a common misconception about congestion price in NY. The poor wasn't driving to Manhattan in the first place, they represented only 2%, and the money generated by congestion pricing will be reinvested back into public transport.

Climate Town did a great video on this subject, with more details if you are interested:

New York Declares War On Traffic (A Congestion Pricing Story) https://yewtu.be/watch?v=DEFBn0r53uQ https://www.youtube.com/watch?v=DEFBn0r53uQ

What's really bad for the poor is car centric design, where you are forced to have a car and spend, on average, $12k annually to maintain it

[–] [email protected] 2 points 1 week ago* (last edited 1 week ago)

The poor wasn't driving to Manhattan in the first place, they represented only 2%,

Under $1m in NYC is poor. But I should have been more explicit. This is a tax on the masses, not the elite.

[–] [email protected] 2 points 1 week ago (1 children)

Yes, and often the core area is not affordable on retail, services, or even trade salary so they have to commute in, and the hours may dictate that they can’t take transit; even some large cities have a service pause overnight.

[–] [email protected] 17 points 1 week ago (2 children)

This is another misconception addressed in the Climate Town video on this subject, with more details if you are interested:

New York Declares War On Traffic (A Congestion Pricing Story)
https://yewtu.be/watch?v=DEFBn0r53uQ
https://www.youtube.com/watch?v=DEFBn0r53uQ

They might need to commute in, but they don't have to drive in. The vast majority of people going to Manhattan doesn't drive, they take the subway, buses, trains and bikes. Only 20% of the people traveling through the congestion zone is in a vehicle and only 2% of the poor drove in.

Workers that needed to drive in wasted a lot of their valuable hours stuck in gridlock traffic, burning their own costly gasoline and being prevented from reaching their job site, costing them more than congestion pricing

[–] [email protected] 6 points 1 week ago

I gotta watch that, thanks!

[–] [email protected] 2 points 1 week ago

That’s why I said “often” and “some cities”. It’s not universal. I support congestion pricing.